Math, asked by spondon5236, 6 months ago

Which of these is a permissible value of a in the expression below? a²-1/ a²-a

Answers

Answered by Alfa364

1

Answer:

(a-1)/a

Step-by-step explanation:

a²-1/a²-a

=(a+1)(a-1)/a(a+1)

=(a-1)/a

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